ʿUyūn akhbār al-Riḍā

31-338 Muhammad ibn Ahmad ibn Al-Husayn ibn Yusuf al-Baghdadi narrated that Ali ibn Muhammad ibn Anbasa quoted on the authority of Darim ibn Qabeesa an-Nahshali, on the authority of Ali ibn Musa Ar-Ridha’ (a.s.) and Muhammad ibn Ali (a.s.), ‘We heard Al-Ma’mun narrate on the authority of his father Ar-Rashid, on the authority of al-Mansoor, on the authority of his father, on the authority of his grandfather that Ibn Abbas told Mo’awiya, ‘Do you know why (the Blessed Lady) Fatima (a.s.) was called Fatima?’ Mo’awiya said, ‘No I do not know.’ Ibn Abbas said, ‘It is because she and her followers have been ablactated from the Fire.’ This I heard form God’s Prophet (S).”